FNIRSI 1014D 2-IN-1 Dual Channel 100MHz 1GS/s Digital Oscilloscope & Signal Generator

The FNIRSI 1014D Digital Oscilloscope is a multifunction 2-in-1 digital oscilloscope and DDS signal generator designed for electronics testing, debugging, and waveform analysis. It features dual channel input, 100MHz bandwidth, and a real time sampling rate of up to 1GSa/s, allowing accurate capture and analysis of both analog and digital signals.

Equipped with a large 7 inch color TFT display (800×480), the oscilloscope provides clear waveform visualization and intuitive operation. It includes advanced functions such as FFT spectrum analysis, Lissajous display, waveform storage, and USB export, making it a powerful yet affordable solution for engineers, technicians, and electronics hobbyists.

The integrated DDS function generator can output multiple waveform types, enabling users to both generate and analyze signals using a single compact instrument.

Highlights:

• 2-in-1 device: Digital oscilloscope + DDS signal generator.
  
• Dual channel input for comparing signals in real time.
  
• 100MHz analog bandwidth ×2 channels.
  
• Up to 1GSa/s real time sampling rate.
  
• 7″ TFT color display (800×480) for clear waveform viewing.
  
• Built in DDS function generator with multiple waveforms.
  
• FFT spectrum analysis & Lissajous display.
  
• Waveform storage and screenshot function.
  
• USB interface for exporting waveform images and data.
  
• High voltage protection module for safer measurements. 

Specifications:

General

• Model: FNIRSI 1014D.
  
• Display: 7″ TFT LCD (800×480).
  
• Channels: 2.
  
• Storage: 1 GB internal memory (up to ~1000 screenshots + 1000 waveform sets).
  
• Interface: USB data export.
  
• Power Supply: 5V adapter.
  
• Dimensions: ~310×145×70mm.
  
• Weight: ~1400g.

Oscilloscope

• Analog Bandwidth: 100MHz ×2.
  
• Sampling Rate: 1GSa/s.
  
• Vertical Sensitivity: 50mV/div - 500V/div.
  
• Time Base Range: 50s/div - 10ns/div.
  
• Input Resistance: 1MΩ.
  
• ADC Resolution: 8-bit.
  
• Trigger Modes: Auto / Normal / Single.
  
• Maximum Voltage: 40V (1× probe), 400V (10× probe).

Signal Generator

• Channels: 1.
  
• Waveform Types: 14 standard signals + 1 customizable signal.
  
• Sine Wave Max Frequency: 10MHz.
  
• Other Waveforms Max Frequency: 2MHz.
  
• Frequency Resolution: 1Hz.

Ideal For:

• 🔬 Electronics circuit testing and debugging.
  
• 🔧 Embedded systems and microcontroller development.
  
• 📡 Signal waveform analysis and measurement.
  
• 🧰 Electronics repair and troubleshooting.
  
• 🎓 Engineering education and student laboratories.
  
• ⚙️ DIY electronics and maker projects.